ContainsKey(String,String,String) Method
Determines whether the collection of all metric definitions contains an element with the specified key.
'Declaration
Public Overloads Shared Function ContainsKey( _
ByVal As String, _
ByVal As String, _
ByVal As String _
) As Boolean
Parameters
- metricsSystem
- The metrics capture system label.
- categoryName
- The name of the category with which this definition is associated.
- counterName
- The name of the definition within the category.
Return Value
true if the collection contains an element with the key; otherwise, false.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2